From patchwork Wed Nov 23 22:07:10 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roderick Colenbrander X-Patchwork-Id: 9444417 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B3E2D60235 for ; Wed, 23 Nov 2016 22:08:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AE1D6271CB for ; Wed, 23 Nov 2016 22:08:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A2FE827D7F; Wed, 23 Nov 2016 22:08:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.3 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 56B52271CB for ; Wed, 23 Nov 2016 22:08:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934112AbcKWWIR (ORCPT ); Wed, 23 Nov 2016 17:08:17 -0500 Received: from mail-yw0-f175.google.com ([209.85.161.175]:36817 "EHLO mail-yw0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934049AbcKWWIQ (ORCPT ); Wed, 23 Nov 2016 17:08:16 -0500 Received: by mail-yw0-f175.google.com with SMTP id a10so23615946ywa.3 for ; Wed, 23 Nov 2016 14:08:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gaikai-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=+1G1W+jzJq+tteCaknOWqwXgNEPKYX3E7zUmo4gie68=; b=lrgxOIYoPMt3jlFkU9rbEXherevNyChFpI8yEzfdPe51X0CsiuHjpD0KIjuK35J4tT ZueRU1m1p1vcmHeUNzHah2EgXTrzvPN8KYN+Qe6ltHGuPsQ3y2sFT1HkBRcMDrcjpNCU /Caer0PX2jT2lFUBlC7dWcpNOjhGvDXAIGL4hSGWAN1JKo0hNA8tnLg6z3RpWOdB2zTR CxW6bhEurwChXTAb2y6BWO7er657MNAKh24yZUM3s881W+2KvvX1CLWV3cT1AnqC6LDu yAELXMylTKnaz4MnxqyyMfkMPHdjHZqU8jJLfn3D5Th8fk4KKfKrQ1Yf0L6glsvdm6wQ mNLQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=+1G1W+jzJq+tteCaknOWqwXgNEPKYX3E7zUmo4gie68=; b=fpx9O4MV2p6bbig1W3CxV1CQ6bJOpMJ1H5Pa5/bOETFW3vqBW8Iok7ts/3QZIQx+BG PprVzMtVkPYz+PZPDoGr8VrpOKc8Jmw1qKnKhYg+YIJbf2SV1VcW+Add7xMj7kagj/gc 42RNvAXO9CYY4lYLsaJDoaQlluYjOhX2LRwbKST4ScfEPFIZsxfxQ1CZ9ylj6MtsQqGX GgeNkvVS8jziZbW98X+COO7n/7z/Oj7489PgJ+woMPYTXaai64Ph8BQv0VPWLFiuNfzM 0xnPuQKCqtskdF+GsJOH7NNQ4jEP2WRCOP4pWFUo6wntz4HOEXqe0MEY2ySAmWyM0Z5B gTEg== X-Gm-Message-State: AKaTC01ll/b9g8+/yv8AIEsHInq52QgjgmT2I1Max1Y+G4hW4tAWbfgkf5bfnhGnygRm4nZJ X-Received: by 10.129.83.2 with SMTP id h2mr5946019ywb.187.1479938895189; Wed, 23 Nov 2016 14:08:15 -0800 (PST) Received: from konan1.dev.biz ([100.42.98.197]) by smtp.gmail.com with ESMTPSA id u134sm12154004ywg.31.2016.11.23.14.08.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 23 Nov 2016 14:08:13 -0800 (PST) From: Roderick Colenbrander To: linux-input@vger.kernel.org Cc: Dmitry Torokhov , Jiri Kosina , Benjamin Tissoires , Simon Wood , Frank Praznik , Tim Bird , Roderick Colenbrander Subject: [PATCH 5/8] HID: sony: Use DS4 MAC address as unique identifier on USB Date: Wed, 23 Nov 2016 14:07:10 -0800 Message-Id: <1479938833-26424-6-git-send-email-roderick@gaikai.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1479938833-26424-1-git-send-email-roderick@gaikai.com> References: <1479938833-26424-1-git-send-email-roderick@gaikai.com> Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Roderick Colenbrander The DS4 MAC address is reported as a unique identified when using Bluetooth. For USB there is no unique identifier reported yet, so use the MAC address. Signed-off-by: Roderick Colenbrander --- drivers/hid/hid-sony.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index c391907..ea5b045 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -2190,6 +2190,12 @@ static int sony_check_add(struct sony_sc *sc) } memcpy(sc->mac_address, &buf[1], sizeof(sc->mac_address)); + + snprintf(sc->hdev->uniq, sizeof(sc->hdev->uniq), + "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx", + sc->mac_address[5], sc->mac_address[4], + sc->mac_address[3], sc->mac_address[2], + sc->mac_address[1], sc->mac_address[0]); } else if ((sc->quirks & SIXAXIS_CONTROLLER_USB) || (sc->quirks & NAVIGATION_CONTROLLER_USB)) { buf = kmalloc(SIXAXIS_REPORT_0xF2_SIZE, GFP_KERNEL);